Top Blockchain Companies & Developers in Odesa

Ratings Updated: October 3, 2026

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8 Companies

Country: Ukraine

City: Odesa

List of the Top Odesa Blockchain Development Companies

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RedDuck

5.0 16 reviews

Verified Clutch Guarantee

$5,000+

$50 - $99 / hr

10 - 49

Serves Odesa, Ukraine

Services provided

90% Blockchain

10% Web Development

RedDuck is a Blockchain Development firm specializing in Smart Contract Development, Distributed Ledger Technology, and Decentralized Application Development. They consistently receive positive feedback for their technical proficiency, with approximately 95% of reviewers commending their project management and responsiveness. Clients particularly appreciate their strategic vision and ability to deliver comprehensive blockchain solutions that align with business objectives.

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Reviews mention Exceptional performance
RedDuck has received exceptional feedback for its outstanding performance in contract development and advisory services. A client noted that the team delivered an 'impeccable experience and deliverable product in an extremely timely manner.' They praised RedDuck for being organized, efficient, and for bringing innovative ideas to enhance the project. The overall sentiment reflects high satisfaction, with the client expressing a strong intention to collaborate with RedDuck again, underscoring their exceptional capabilities.

Smart Contract Development for Blockchain Company

5.0 May 17, 2023

Mark and his team delivered an impeccable experience and deliverable product in an extremely timely manner. These guys were the best! Smart and efficient, they brought great ideas to make our product even better! I highly recommend and will certainly be working with them again.
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Average Project Cost Breakdown

$50,000 to $199,999 (7) $10,000 to $49,000 (1)

What Clients Have Said
RedDuck has received positive feedback regarding its overall value for money. Clients frequently highlighted the good value for cost, with one stating they chose RedDuck for its pricing fit within their budget. Another client emphasized that RedDuck delivered a full-featured solution within the agreed budget and timeframe, while several reviews noted satisfaction with timely deliveries and high-quality work. Overall, the sentiment reflects that clients feel they received significant value relative to their investment.
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Switzerland (2) United States (2) Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) England (1)

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$6,400 Allocation of an ethereum smart-contract developer $9,600 Allocation of a senior ethereum developer RWA/DeFi $12,800 Allocation of a tech-lead developer RWA/DeFi/Web3

Software Development (Ethereum/EVM)
Development of Blockchain/Web3 software focusing on smart-contracts / DeFi / RWA on Ethereum network.
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482.solutions

4.9 10 reviews

$10,000+

$25 - $49 / hr

50 - 249

Odesa, Ukraine

Services provided

55% Blockchain

20% IoT Development

10% Custom Software Development +2 services

10% Other IT Consulting and SI

5% Corporate Training & Coaching

482.solutions is a blockchain development company specializing in blockchain-based solutions, smart contracts, and custom software development. They have received consistently positive feedback, with all reviews highlighting their technical expertise, proactive communication, and timely delivery. Approximately 85% of reviewers emphasize their impressive project management and ability to quickly deliver high-quality solutions, while others note their strong industry knowledge and innovative approach.

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Reviews mention Knowledgeable
Clients consistently praise 482.solutions for their extensive knowledge and expertise in various technologies. One client highlighted the professionalism of their team during workshops, noting that the instructors demonstrated significant skills and effectively engaged students. The training provided was well-structured and resulted in positive outcomes, with students gaining essential knowledge in Blockchain and Web Development. Overall, the sentiment reflects a strong confidence in 482.solutions' capabilities as knowledgeable industry leaders.

Workshop & Mentorship for IT Volunteer Community

5.0 Sep 30, 2020

All the participants were highly motivated and they demonstrated a lot of knowledge and skills, which they shared with the students.
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Average Project Cost Breakdown

$50,000 to $199,999 (4) Less than $10,000 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients generally perceive 482.solutions as providing good value for money, with feedback highlighting their competitive pricing relative to the quality of work delivered. One client noted, 'There are few specialists in the world that could provide the same kind of work within the same timeframe and price.' However, another client mentioned that their pricing was slightly high. Overall, the sentiment is positive, emphasizing satisfaction with project outcomes and effective communication.
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Ukraine (7) Estonia (1) Switzerland (1) United States (1)

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Odessa-based clients praise 482.solutions for their expertise in blockchain, IoT, and web development training, delivering well-organized workshops and online courses that resulted in over 20 students gaining practical skills and positive project feedback.
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Clever Solution Inc.

5.0 7 reviews

$10,000+

$50 - $99 / hr

10 - 49

Odesa, Ukraine

Services provided

10% Blockchain

30% Web Development

25% Search Engine Optimization +3 services

20% Mobile App Development

10% Pay Per Click

5% Custom Software Development

Clever Solution Inc. is a versatile digital agency providing services in web development, IT consulting, and SEO. Clients consistently praise their professionalism, effective project management, and ability to exceed expectations in delivering high-quality, responsive websites and enhanced SEO strategies. Notably, 100% of reviewers express satisfaction with their work, with no significant areas for improvement mentioned.

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Reviews mention Professional
Clever Solution Inc. has consistently received high praise for their professional approach and quality of work. Clients noted the team's outstanding professionalism, efficiency, and attention to detail. One client emphasized that the team worked with 'great care and quality,' and another highlighted their initiative in expanding project scope. Overall, the sentiment reflects a strong appreciation for their professionalism, with no reported areas for improvement.

Web Design for Aerospace-Based Business Service

5.0 Jan 8, 2021

Project management style was highly professional and always efficient with deliverables. Originally they were only contracted to do the Desktop and Mobile responsive layouts, but took the initiative to scale one for Tablets as well.
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ADAT Knockout

5.0 Apr 20, 2017

Sergey and his team were amazing! They were very professional and worked on my project with great care and quality. I've had experiences with other developers before so I can honestly give credit where it's due.
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Industry Experience

Clever Solution Inc. has showcased expertise across multiple industries, including Manufacturing, Information Technology, Education, and others such as HVAC and Rehabilitation. Clients commend their professionalism, communication, and the quality of deliverables. The firm excels in web development, SEO, and IT consulting, leading to improved online presence and customer engagement. Overall sentiment is highly positive, suggesting a strong fit for businesses seeking tech-savvy solutions in these diverse sectors.
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Manufacturing Healthcare IT Services Information technology Education

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Average Project Cost Breakdown

Less than $10,000 (3) $10,000 to $49,000 (2) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently express satisfaction with Clever Solution Inc.'s pricing and value for money, often highlighting their competitive rates compared to other vendors. For example, one client noted that they achieved significant results for under $10,000, while another emphasized the efficiency and effectiveness of their $200,000 investment. Overall, feedback indicates that Clever Solution delivers high-quality services that exceed expectations, with clients appreciating both the affordability and the exceptional outcomes of their projects.
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United States (5) Cayman Islands (1)

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Syntora.Tech

5.0 1 review

$5,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Services provided

95% Blockchain

5% Custom Software Development

At Syntora.tech, we are delivering high-performance blockchain systems across DeFi, trading infrastructure, NFTs, and staking protocols. Our team’s proven track record includes 50+ successful
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0222 Digital Agency Ukraine

5.0 1 review

$5,000+

$25 - $49 / hr

50 - 249

Odesa, Ukraine

Services provided

14% Blockchain

25% Custom Software Development

20% Content Marketing +12 services

10% Marketing Strategy

5% AI Development

5% Advertising

5% Digital Strategy

2% Branding

2% E-Commerce Development

2% IoT Development

2% Mobile App Development

2% Other Application Development

2% Other Digital Marketing

2% Social Media Marketing

2% Web Development

0222 Digital Agency Ukraine offers web development, content editing, and consulting on image assets. Client reviews highlight the agency's organized project management, flexibility, and adherence to budget and timelines. Their hands-on approach and effective communication were particularly appreciated, resulting in high client satisfaction and a product that exceeded initial expectations.

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STAIRWAYSOFT

Not yet reviewed

$25,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Services provided

10% Blockchain

40% Web Development

30% Custom Software Development +1 service

20% Mobile App Development

STAIRWAYSOFT, a web development company, specializes in Web Development and Custom Software Development. The company is headquartered in Odesa, Ukraine.
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Overdone

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Services provided

25% Blockchain

25% Custom Software Development

25% Mobile App Development +1 service

25% Web Development

Founded in 2024, Overdone is a custom software development company. The team offers Custom Software Development and Web Development and is based in Kyiv, Ukraine and Odesa, Ukraine.
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Odesa, Ukraine

Bazarna Street, 18
Odesa, Ukraine 65000
2 - 5

+380667212868

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"Alpha Bots"

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Mykolaiv, Ukraine

Services provided

30% Blockchain

30% Custom Software Development

30% Web Development +1 service

10% Other Application Development

Established in 2015, "Alpha Bots", a small custom software development firm, is located in Mykolaiv, Ukraine. Their services include Custom Software Development and Web Development.
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SoftGeneral

5.0 3 reviews

$75,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Services provided

35% Blockchain

50% IT Staff Augmentation

15% Custom Software Development

SoftGeneral is a software development company specializing in providing Node.js, React.js, and blockchain development services. The company has received overwhelmingly positive feedback, with 100% of reviewers highlighting their smooth communication, high level of professionalism, and efficient recruitment process. Clients consistently commend SoftGeneral for delivering projects ahead of schedule and their cost-effective solutions. However, some feedback suggests they could improve in proactive communication.

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Reviews mention Unique expertise
Clients have expressed strong satisfaction with SoftGeneral's unique expertise, particularly in Healthcare IT and modern technologies like Node.JS and React.JS. One client noted their extensive knowledge and flexibility, highlighting the company's ability to deliver high-performance solutions effectively. The overall sentiment reflects confidence in SoftGeneral as a reliable partner, with feedback indicating that their domain expertise and customer-first approach set them apart from competitors.

Web Revamp for Market Research Agency

5.0 Jul 20, 2022

Softgeneral proved to be an excellent partner for our software development projects. We’d like to highlight their punctuality, responsibility, extensive expertise in Healthcare IT, and excellent knowledge of technologies. To sum it up Softgeneral has domain expertise, flexibility, and a customer-first attitude.
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Average Project Cost Breakdown

$10,000 to $49,000 (3)

What Clients Have Said
Clients consistently highlight SoftGeneral's cost-effectiveness and value for money. One reviewer noted their selection was influenced by competitive pricing and smooth communication, resulting in a project delivered three months early. Another client emphasized SoftGeneral's extensive expertise and customer-first attitude, describing them as 'cost-effective,' which is a rare combination. Overall, the sentiment reflects satisfaction with the balance of quality and affordability in their services.
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Estonia (1) Germany (1) England (1)

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Odesa, Ukraine

Bazarna Street
Odesa, Ukraine 65000

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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 482.solutions

2 Clever Solution Inc.

3 Syntora.Tech

4 0222 Digital Agency Ukraine

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 4 Odesa Blockchain Development Companies

482.solutions

$10,000+

$25 - $49 / hr

50 - 249

Odesa, Ukraine

Ability to deliver

32.4/40.0

15.8/20 Reviews

8.1/10 Clients & Experience

8.5/10 Market Presence

Service focus

55% Blockchain

45% Other

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Clever Solution Inc.

$10,000+

$50 - $99 / hr

10 - 49

Odesa, Ukraine

Ability to deliver

23.8/40.0

16.2/20 Reviews

1.8/10 Clients & Experience

5.8/10 Market Presence

Service focus

10% Blockchain

90% Other

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Syntora.Tech

$5,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

95% Blockchain

5% Other

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0222 Digital Agency Ukraine

$5,000+

$25 - $49 / hr

50 - 249

Odesa, Ukraine

Ability to deliver

8.5/40.0

0/20 Reviews

3.6/10 Clients & Experience

4.9/10 Market Presence

Service focus

14% Blockchain

86% Other

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STAIRWAYSOFT

$25,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Ability to deliver

8.5/40.0

0/20 Reviews

3.6/10 Clients & Experience

4.9/10 Market Presence

Service focus

10% Blockchain

90% Other

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Overdone

$10,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

25% Blockchain

75% Other

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"Alpha Bots"

$1,000+

$50 - $99 / hr

10 - 49

Mykolaiv, Ukraine

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

30% Blockchain

70% Other

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SoftGeneral

$75,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Ability to deliver

24.6/40.0

16.2/20 Reviews

3.4/10 Clients & Experience

5/10 Market Presence

Service focus

35% Blockchain

65% Other

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Specialties

Decentralized Finance Ethereum Initial Coin Offering Consulting Metaverse Development Smart Contract Auditing Smart Contract Development Tokenization web3

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Top Blockchain Companies & Developers in Odesa

List of the Top Odesa Blockchain Development Companies

Reviews mention Exceptional performance

Smart Contract Development for Blockchain Company

Average Project Cost Breakdown

What Clients Have Said

Software Development (Ethereum/EVM)

Reviews mention Knowledgeable

Workshop & Mentorship for IT Volunteer Community

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Professional

Web Design for Aerospace-Based Business Service

ADAT Knockout

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Unique expertise

Web Revamp for Market Research Agency

Average Project Cost Breakdown

What Clients Have Said

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List of the Top 4 Odesa Blockchain Development Companies

Similar Categories

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Specialties